There are 15 words that start with 'confes'.
| confess | confessed | 
| confesses | confessor | 
| confessing | confession | 
| confessors | confessable | 
| confessedly | confessions | 
| confessional | confessionals | 
| confessionally | confessionalism | 
| confessionalist | |
Note: These 15 words that start with 'confes' are found from the USA & Canada version of the tournament Scrabble word list.